//
//  UIColor+random.swift
//  YZXWeibo
//
//  Created by 叶周翔 on 16/7/24.
//  Copyright © 2016年 叶周翔. All rights reserved.
//

import UIKit

extension UIColor{
    class func randomColor() -> UIColor{
        
        let r = CGFloat(arc4random_uniform(256)) / 255.0
        let g = CGFloat(arc4random_uniform(256)) / 255.0
        let b = CGFloat(arc4random_uniform(256)) / 255.0
        
        return UIColor(red: r, green: g, blue: b, alpha: 1)
    }
    
}
